Edit menu
 
 
 

To:

Keyboard Shortcut:

(Windows)

Keyboard Shortcut:

(Mac OS X)

Action/Results:

Undo Ctrl + Z Command + Z Edit > Undo
Redo Shift + Z Shift + Z Edit > Redo
Delete Delete Delete Operates on active models. An active model is the model under the cursor when the hotkey is pressed.
Lock Mesh Shift + F Shift + F Operates on active meshes. An active mesh is the mesh under the cursor when the hotkey is pressed.
Unlock Mesh Ctrl + Shift + F Ctrl + Shift + F Unlocks all locked models.
Freeze Selected Shift + M Shift + M Freezes the vertices on all selected models.
Invert Freeze Shift + I Shift + I Freezes any vertices not frozen and unfreezes all frozen vertices.
Unfreeze All Shift + U Shift + U Unfreezes all frozen vertices